org.skyscreamer.yoga.selector
Class FieldSelector

java.lang.Object
  org.skyscreamer.yoga.selector.FieldSelector

All Implemented Interfaces:

Selector

public class FieldSelector
extends Object
implements Selector

Field Summary

protected FieldPopulatorRegistry	_fieldPopulatorRegistry
protected Map<String,FieldSelector>	subSelectors

Constructor Summary

FieldSelector(FieldPopulatorRegistry fieldPopulatorRegistry)

Method Summary

boolean	containsField(Class<?> instanceType, String property)
boolean	containsField(String property)
Collection<Property>	getAllPossibleFields(Class<?> instanceType)
FieldSelector	getChildSelector(Class<?> instanceType, String fieldName)
int	getFieldCount()
Set<String>	getFieldNames()
Map<String,FieldSelector>	getFields()
Collection<Property>	getSelectedFields(Class<?> instanceType, Object instance)
FieldSelector	getSelector(String fieldName)
boolean	isInfluencedExternally()
void	register(String fieldName, FieldSelector subSelector)
void	removeNonSupportedFields(Class<?> instanceType, Set<String> fieldNames)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

subSelectors

protected Map<String,FieldSelector> subSelectors

_fieldPopulatorRegistry

protected FieldPopulatorRegistry _fieldPopulatorRegistry

Constructor Detail

FieldSelector

public FieldSelector(FieldPopulatorRegistry fieldPopulatorRegistry)

Method Detail

getChildSelector

public FieldSelector getChildSelector(Class<?> instanceType,
                                      String fieldName)

Specified by:

getChildSelector in interface Selector

getSelector

public FieldSelector getSelector(String fieldName)

containsField

public boolean containsField(Class<?> instanceType,
                             String property)

Specified by:

containsField in interface Selector

containsField

public boolean containsField(String property)

getFieldCount

public int getFieldCount()

getSelectedFields

public Collection<Property> getSelectedFields(Class<?> instanceType,
                                              Object instance)

Specified by:

getSelectedFields in interface Selector

removeNonSupportedFields

public void removeNonSupportedFields(Class<?> instanceType,
                                     Set<String> fieldNames)

getFieldNames

public Set<String> getFieldNames()

getFields

public Map<String,FieldSelector> getFields()

register

public void register(String fieldName,
                     FieldSelector subSelector)

getAllPossibleFields

public Collection<Property> getAllPossibleFields(Class<?> instanceType)

Specified by:

getAllPossibleFields in interface Selector

isInfluencedExternally

public boolean isInfluencedExternally()

Specified by:

isInfluencedExternally in interface Selector